A meteor, or shooting star, is a streak of light that is caused by the friction when a meteoroid from space enters the Earth's atmosphere. And, meteorites are space rocks that survive the friction of the atmosphere and land on Earth.You may see a meteor streak through the sky on any night.he rocks in space are sometimes called small bodies. Some of them are larger and are called minor planets or planetoids. They may also be known as NEOs -- Near Earth Objects. Whatever they may be called, they have much to tell us about our solar system.
Find the best month to visit Pennsylvania based on the weather. Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Expect 3Â°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Pennsylvania in January.
The numbers here tell you how hot and cold the weather usually is in Philadelphia, Pennsylvania during each month of the year. The average high and low temperatures are listed below monthly and annually for Philadelphia, in both degrees Fahrenheit and Celsius.Maximums and minimums are only part of the temperature picture.he temperature at Philadelphia climbs into the 90s Fahrenheit for 24 days a year on average, scattered throughout late spring and summer. About once every two or three years, the thermometer here reaches 100 Â°F (38 Â°C).